Android Holo ColorPicker

Marie Schweiz made a beautifull new design for the Holo ColorPicker which added a lot of new functionality.

You can now set the Saturation and Value of a color. Also its possible to set the Opacity for a color.

You can also set the last selected color and see the difference with the new selected color.

Demo can be found on my Google Drive here if interested. the code of the sample can be found at a gist here

UDPATE

Now bars can change there orientation, Thanks to [tonyr59h](https://github.com/tonyr59h) also the gradle build version was updated to 0.7.+ 

Documentation

To add the ColorPicker to your layout add this to your xml

<com.larswerkman.holocolorpicker.ColorPicker
android:id="@+id/picker"android:layout_width="wrap_content"android:layout_height="wrap_content"/>

To add a Saturation/Value bar to your layout add this to your xml

<com.larswerkman.holocolorpicker.SVBar
android:id="@+id/svbar"android:layout_width="wrap_content"android:layout_height="wrap_content"/>

The same goes for the Opacity bar

<com.larswerkman.holocolorpicker.OpacityBar
android:id="@+id/opacitybar"android:layout_width="wrap_content"android:layout_height="wrap_content"/>

Saturation bar

<com.larswerkman.holocolorpicker.SaturationBar
android:id="@+id/saturationbar"android:layout_width="wrap_content"android:layout_height="wrap_content"/>

and a Value bar

<com.larswerkman.holocolorpicker.ValueBar
android:id="@+id/valuebar"android:layout_width="wrap_content"android:layout_height="wrap_content"/>

To connect the bars with the colorpicker and to get the selected color.

ColorPickerpicker = (ColorPicker) findViewById(R.id.picker);
SVBarsvBar = (SVBar) findViewById(R.id.svbar);
OpacityBaropacityBar = (OpacityBar) findViewById(R.id.opacitybar);
SaturationBarsaturationBar = (SaturationBar) findViewById(R.id.saturationbar);
ValueBarvalueBar = (ValueBar) findViewById(R.id.valuebar);
picker.addSVBar(svBar);
picker.addOpacityBar(opacityBar);
picker.addSaturationBar(saturationBar);
picker.addValueBar(valueBar);
//To get the colorpicker.getColor();
//To set the old selected color u can do it like thispicker.setOldCenterColor(picker.getColor());
// adds listener to the colorpicker which is implemented//in the activitypicker.setOnColorChangedListener(this);
//to turn of showing the old colorpicker.setShowOldCenterColor(false);
//adding onChangeListeners to barsopacitybar.setOnOpacityChangeListener(newOnOpacityChangeListener …)
valuebar.setOnValueChangeListener(newOnValueChangeListener …)
saturationBar.setOnSaturationChangeListener(newOnSaturationChangeListener …)

Dependency

Adding it as a dependency to your project.

dependencies {
compile 'com.larswerkman:HoloColorPicker:1.4'
}

License

 Copyright 2012 Lars Werkman
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

Devoleped By

**Lars Werkman**